Einemo’s trainer, Golden Glory’s Martin De Jong, was unaware of the change when contacted today by MMAjunkie.com (www.mmajunkie.com) and began a scramble for answers with an expletive.

UFC president Dana White said today that Einemo’s future is currently undetermined. Asked whether a replacement is on the way for the Norwegian fighter, he said, “Not yet.”

UFC 131 takes place June 11 at Rogers Arena in Vancouver, British Columbia, Canada.

White announced that Lesnar is suffering from a second bout of diverticulitis that will force “serious choices” in his mixed martial arts career.

Lesnar needs to decide whether to treat the disease through surgery or by simply living with it. He said his second battle with the illness has not been as serious as the first and assured reporters he is not retiring from MMA.

“I’ve just got to find the right solution to fix this problem,” he said.

The former heavyweight champion was first stricken with the diverticulitis in late 2009. He was forced to withdraw from his first title defense against Carwin at UFC 106 and underwent a lengthy recovery process that ended in January 2010 with what he said was a “miracle” recovery. He later defended his title against Carwin at UFC 116 before losing the belt to Cain Velasquez at UFC 121.

Einemo was booked to face Carwin this past March in what was to be his first MMA fight in almost three years. The former Abu Dhabi submission wrestling champion’s most recent appearance came in November 2008 when he submitted James Thompson. Prior to that, he was outpointed by Fabricio Werdum at PRIDE 31.

UFC women’s bantamweight champion Ronda Rousey is probably the greatest female fighter on the planet, which is a tremendous feat. So why are we seemingly so obsessed with arguing about whether she could beat up men?